DFA based division
Here given code implementation process.
// C program for
// DFA based division
#include <stdio.h>
// Recursively, find the remainder of divisor
void checkState(int dividend, int *remainder, int transaction[][2])
{
if (dividend != 0)
{
checkState(dividend >> 1, remainder, transaction);*remainder = transaction[ *remainder][dividend & 1];
}
}
void divide(int dividend, int divisor)
{
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
int transaction[divisor][2];
// Define useful variables
int zero = 0;
int one = 0;
int remainder = 0;
// Execute loop through by given divisor
for (int state = 0; state < divisor; ++state)
{
// Next state for bit zero
zero = state << 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction[state][0] = zero;
}
else
{
transaction[state][0] = zero - divisor;
}
if (one < divisor)
{
transaction[state][1] = one;
}
else
{
transaction[state][1] = one - divisor;
}
}
// Check remainder
checkState(dividend, & remainder, transaction);
if (remainder == 0)
{
printf(" (%d / %d) Are Divisible \n\n", dividend, divisor);
}
else
{
printf(" (%d / %d) are not divisible \n", dividend, divisor);
printf(" Remainder is : %d\n\n", remainder);
}
}
int main(int argc, char
const *argv[])
{
// Test Case
divide(21, 6);
divide(25, 5);
divide(14, 7);
divide(34, 3);
divide(54, 3);
return 0;
}
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
/*
Java Program for
DFA based division
*/
public class DFAdivision
{
int remainder;
public DFAdivision()
{
this.remainder = 0;
}
// Recursively, find the remainder of divisor
public void checkState(int dividend, int[][] transaction)
{
if (dividend != 0)
{
checkState(dividend >> 1, transaction);
this.remainder = transaction[this.remainder][dividend & 1];
}
}
public void divide(int dividend, int divisor)
{
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
int[][] transaction = new int[divisor][2];
// Define useful variables
int zero = 0;
int one = 0;
// Execute loop through by given divisor
for (int state = 0; state < divisor; ++state)
{
// Next state for bit zero
zero = state << 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction[state][0] = zero;
}
else
{
transaction[state][0] = zero - divisor;
}
if (one < divisor)
{
transaction[state][1] = one;
}
else
{
transaction[state][1] = one - divisor;
}
}
this.remainder = 0;
// Check remainder
checkState(dividend, transaction);
if (this.remainder == 0)
{
System.out.println(" (" + dividend + " / " + divisor + ") Are Divisible \n");
}
else
{
System.out.print(" (" + dividend + " / " + divisor + ") are not divisible \n");
System.out.println(" Remainder is : " + this.remainder + "\n");
}
}
public static void main(String[] args)
{
DFAdivision task = new DFAdivision();
// Test Case
task.divide(21, 6);
task.divide(25, 5);
task.divide(14, 7);
task.divide(34, 3);
task.divide(54, 3);
}
}
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
// Include header file
#include <iostream>
using namespace std;
/*
C++ Program for
DFA based division
*/
class DFAdivision
{
public: int remainder;
DFAdivision()
{
this->remainder = 0;
}
// Recursively, find the remainder of divisor
void checkState(int dividend, int transaction[][2])
{
if (dividend != 0)
{
this->checkState(dividend >> 1, transaction);
this->remainder = transaction[this->remainder][dividend &1];
}
}
void divide(int dividend, int divisor)
{
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
int transaction[divisor][2];
// Define useful variables
int zero = 0;
int one = 0;
// Execute loop through by given divisor
for (int state = 0; state < divisor; ++state)
{
// Next state for bit zero
zero = state << 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction[state][0] = zero;
}
else
{
transaction[state][0] = zero - divisor;
}
if (one < divisor)
{
transaction[state][1] = one;
}
else
{
transaction[state][1] = one - divisor;
}
}
this->remainder = 0;
// Check remainder
this->checkState(dividend, transaction);
if (this->remainder == 0)
{
cout << " (" << dividend << " / " << divisor << ") Are Divisible \n" << endl;
}
else
{
cout << " (" << dividend << " / " << divisor << ") are not divisible \n";
cout << " Remainder is : " << this->remainder << "\n" << endl;
}
}
};
int main()
{
DFAdivision *task = new DFAdivision();
// Test Case
task->divide(21, 6);
task->divide(25, 5);
task->divide(14, 7);
task->divide(34, 3);
task->divide(54, 3);
return 0;
}
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
// Include namespace system
using System;
/*
Csharp Program for
DFA based division
*/
public class DFAdivision
{
int remainder;
public DFAdivision()
{
this.remainder = 0;
}
// Recursively, find the remainder of divisor
public void checkState(int dividend, int[,] transaction)
{
if (dividend != 0)
{
this.checkState(dividend >> 1, transaction);
this.remainder = transaction[this.remainder,dividend & 1];
}
}
public void divide(int dividend, int divisor)
{
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
int[,] transaction = new int[divisor,2];
// Define useful variables
int zero = 0;
int one = 0;
// Execute loop through by given divisor
for (int state = 0; state < divisor; ++state)
{
// Next state for bit zero
zero = state << 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction[state,0] = zero;
}
else
{
transaction[state,0] = zero - divisor;
}
if (one < divisor)
{
transaction[state,1] = one;
}
else
{
transaction[state,1] = one - divisor;
}
}
this.remainder = 0;
// Check remainder
this.checkState(dividend, transaction);
if (this.remainder == 0)
{
Console.WriteLine(" (" + dividend + " / " + divisor + ") Are Divisible \n");
}
else
{
Console.Write(" (" + dividend + " / " + divisor + ") are not divisible \n");
Console.WriteLine(" Remainder is : " + this.remainder + "\n");
}
}
public static void Main(String[] args)
{
DFAdivision task = new DFAdivision();
// Test Case
task.divide(21, 6);
task.divide(25, 5);
task.divide(14, 7);
task.divide(34, 3);
task.divide(54, 3);
}
}
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
<?php
/*
Php Program for
DFA based division
*/
class DFAdivision
{
public $remainder;
public function __construct()
{
$this->remainder = 0;
}
// Recursively, find the remainder of divisor
public function checkState($dividend, $transaction)
{
if ($dividend != 0)
{
$this->checkState($dividend >> 1, $transaction);
$this->remainder = $transaction[$this->remainder][$dividend & 1];
}
}
public function divide($dividend, $divisor)
{
if ($divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
$transaction = array_fill(0, 2, array_fill(0, $divisor, 0));
// Define useful variables
$zero = 0;
$one = 0;
// Execute loop through by given divisor
for ($state = 0; $state < $divisor; ++$state)
{
// Next state for bit zero
$zero = $state << 1;
// Next state for bit one
$one = $zero + 1;
if ($zero < $divisor)
{
$transaction[$state][0] = $zero;
}
else
{
$transaction[$state][0] = $zero - $divisor;
}
if ($one < $divisor)
{
$transaction[$state][1] = $one;
}
else
{
$transaction[$state][1] = $one - $divisor;
}
}
$this->remainder = 0;
// Check remainder
$this->checkState($dividend, $transaction);
if ($this->remainder == 0)
{
echo " (".$dividend." / ".$divisor.") Are Divisible \n\n";
}
else
{
echo " (".$dividend." / ".$divisor.") are not divisible \n";
echo " Remainder is : ".$this->remainder."\n"."\n";
}
}
}
function main()
{
$task = new DFAdivision();
// Test Case
$task->divide(21, 6);
$task->divide(25, 5);
$task->divide(14, 7);
$task->divide(34, 3);
$task->divide(54, 3);
}
main();
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
/*
Node JS Program for
DFA based division
*/
class DFAdivision
{
constructor()
{
this.remainder = 0;
}
// Recursively, find the remainder of divisor
checkState(dividend, transaction)
{
if (dividend != 0)
{
this.checkState(dividend >> 1, transaction);
this.remainder = transaction[this.remainder][dividend & 1];
}
}
divide(dividend, divisor)
{
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
var transaction = Array(divisor).fill(0).map(() => new Array(2).fill(0));
// Define useful variables
var zero = 0;
var one = 0;
// Execute loop through by given divisor
for (var state = 0; state < divisor; ++state)
{
// Next state for bit zero
zero = state << 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction[state][0] = zero;
}
else
{
transaction[state][0] = zero - divisor;
}
if (one < divisor)
{
transaction[state][1] = one;
}
else
{
transaction[state][1] = one - divisor;
}
}
this.remainder = 0;
// Check remainder
this.checkState(dividend, transaction);
if (this.remainder == 0)
{
console.log(" (" + dividend + " / " + divisor + ") Are Divisible \n");
}
else
{
process.stdout.write(" (" + dividend + " / " + divisor + ") are not divisible \n");
console.log(" Remainder is : " + this.remainder + "\n");
}
}
}
function main()
{
var task = new DFAdivision();
// Test Case
task.divide(21, 6);
task.divide(25, 5);
task.divide(14, 7);
task.divide(34, 3);
task.divide(54, 3);
}
main();
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
# Python 3 Program for
# DFA based division
class DFAdivision :
def __init__(self) :
self.remainder = 0
# Recursively, find the remainder of divisor
def checkState(self, dividend, transaction) :
if (dividend != 0) :
self.checkState(dividend >> 1, transaction)
self.remainder = transaction[self.remainder][dividend & 1]
def divide(self, dividend, divisor) :
if (divisor <= 0) :
# That is not working when divisor is negative
return
transaction = [[0] * (2) for _ in range(divisor) ]
zero = 0
one = 0
# Execute loop through by given divisor
state = 0
while (state < divisor) :
# Next state for bit zero
zero = state << 1
# Next state for bit one
one = zero + 1
if (zero < divisor) :
transaction[state][0] = zero
else :
transaction[state][0] = zero - divisor
if (one < divisor) :
transaction[state][1] = one
else :
transaction[state][1] = one - divisor
state += 1
self.remainder = 0
# Check remainder
self.checkState(dividend, transaction)
if (self.remainder == 0) :
print(" (", dividend ," / ", divisor ,") Are Divisible \n")
else :
print(" (", dividend ," / ", divisor ,") are not divisible ")
print(" Remainder is : ", self.remainder ,"\n")
def main() :
task = DFAdivision()
# Test Case
task.divide(21, 6)
task.divide(25, 5)
task.divide(14, 7)
task.divide(34, 3)
task.divide(54, 3)
if __name__ == "__main__": main()
input
( 21 / 6 ) are not divisible
Remainder is : 3
( 25 / 5 ) Are Divisible
( 14 / 7 ) Are Divisible
( 34 / 3 ) are not divisible
Remainder is : 1
( 54 / 3 ) Are Divisible
# Ruby Program for
# DFA based division
class DFAdivision
# Define the accessor and reader of class DFAdivision
attr_reader :remainder
attr_accessor :remainder
def initialize()
self.remainder = 0
end
# Recursively, find the remainder of divisor
def checkState(dividend, transaction)
if (dividend != 0)
self.checkState(dividend >> 1, transaction)
self.remainder = transaction[self.remainder][dividend & 1]
end
end
def divide(dividend, divisor)
if (divisor <= 0)
# That is not working when divisor is negative
return
end
# Use to collect transaction
transaction = Array.new(divisor) {Array.new(2) {0}}
# Define useful variables
zero = 0
one = 0
# Execute loop through by given divisor
state = 0
while (state < divisor)
# Next state for bit zero
zero = state << 1
# Next state for bit one
one = zero + 1
if (zero < divisor)
transaction[state][0] = zero
else
transaction[state][0] = zero - divisor
end
if (one < divisor)
transaction[state][1] = one
else
transaction[state][1] = one - divisor
end
state += 1
end
self.remainder = 0
# Check remainder
self.checkState(dividend, transaction)
if (self.remainder == 0)
print(" (", dividend ," / ", divisor ,") Are Divisible \n", "\n")
else
print(" (", dividend ," / ", divisor ,") are not divisible \n")
print(" Remainder is : ", self.remainder ,"\n", "\n")
end
end
end
def main()
task = DFAdivision.new()
# Test Case
task.divide(21, 6)
task.divide(25, 5)
task.divide(14, 7)
task.divide(34, 3)
task.divide(54, 3)
end
main()
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
/*
Scala Program for
DFA based division
*/
class DFAdivision(var remainder: Int)
{
def this()
{
this(0);
}
// Recursively, find the remainder of divisor
def checkState(dividend: Int, transaction: Array[Array[Int]]): Unit = {
if (dividend != 0)
{
checkState(dividend >> 1, transaction);
this.remainder = transaction(this.remainder)(dividend & 1);
}
}
def divide(dividend: Int, divisor: Int): Unit = {
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
var transaction: Array[Array[Int]] = Array.fill[Int](divisor, 2)(0);
// Define useful variables
var zero: Int = 0;
var one: Int = 0;
// Execute loop through by given divisor
var state: Int = 0;
while (state < divisor)
{
// Next state for bit zero
zero = state << 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction(state)(0) = zero;
}
else
{
transaction(state)(0) = zero - divisor;
}
if (one < divisor)
{
transaction(state)(1) = one;
}
else
{
transaction(state)(1) = one - divisor;
}
state += 1;
}
this.remainder = 0;
// Check remainder
checkState(dividend, transaction);
if (this.remainder == 0)
{
println(" (" + dividend + " / " + divisor + ") Are Divisible \n");
}
else
{
print(" (" + dividend + " / " + divisor + ") are not divisible \n");
println(" Remainder is : " + this.remainder + "\n");
}
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: DFAdivision = new DFAdivision();
// Test Case
task.divide(21, 6);
task.divide(25, 5);
task.divide(14, 7);
task.divide(34, 3);
task.divide(54, 3);
}
}
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
/*
Swift 4 Program for
DFA based division
*/
class DFAdivision
{
var remainder: Int;
init()
{
self.remainder = 0;
}
// Recursively, find the remainder of divisor
func checkState(_ dividend: Int, _ transaction: [
[Int]
])
{
if (dividend != 0)
{
self.checkState(dividend >> 1, transaction);
self.remainder = transaction[self.remainder][dividend & 1];
}
}
func divide(_ dividend: Int, _ divisor: Int)
{
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
var transaction: [[Int]] =
Array(repeating: Array(repeating: 0, count: 2), count: divisor);
// Define useful variables
var zero: Int = 0;
var one: Int = 0;
// Execute loop through by given divisor
var state: Int = 0;
while (state < divisor)
{
// Next state for bit zero
zero = state << 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction[state][0] = zero;
}
else
{
transaction[state][0] = zero - divisor;
}
if (one < divisor)
{
transaction[state][1] = one;
}
else
{
transaction[state][1] = one - divisor;
}
state += 1;
}
self.remainder = 0;
// Check remainder
self.checkState(dividend, transaction);
if (self.remainder == 0)
{
print(" (", dividend ," / ", divisor ,") Are Divisible \n");
}
else
{
print(" (", dividend ," / ", divisor ,") are not divisible ");
print(" Remainder is : ", self.remainder ,"\n");
}
}
}
func main()
{
let task: DFAdivision = DFAdivision();
// Test Case
task.divide(21, 6);
task.divide(25, 5);
task.divide(14, 7);
task.divide(34, 3);
task.divide(54, 3);
}
main();
input
( 21 / 6 ) are not divisible
Remainder is : 3
( 25 / 5 ) Are Divisible
( 14 / 7 ) Are Divisible
( 34 / 3 ) are not divisible
Remainder is : 1
( 54 / 3 ) Are Divisible
/*
Kotlin Program for
DFA based division
*/
class DFAdivision
{
var remainder: Int;
constructor()
{
this.remainder = 0;
}
// Recursively, find the remainder of divisor
fun checkState(dividend: Int, transaction: Array < Array < Int >> ): Unit
{
if (dividend != 0)
{
this.checkState(dividend shr 1, transaction);
this.remainder = transaction[this.remainder][dividend and 1];
}
}
fun divide(dividend: Int, divisor: Int): Unit
{
if (divisor <= 0)
{
// That is not working when divisor is negative
return;
}
// Use to collect transaction
val transaction: Array < Array < Int >> = Array(divisor)
{
Array(2)
{
0
}
};
// Define useful variables
var zero: Int ;
var one: Int;
var state: Int = 0;
while (state < divisor)
{
// Next state for bit zero
zero = state shl 1;
// Next state for bit one
one = zero + 1;
if (zero < divisor)
{
transaction[state][0] = zero;
}
else
{
transaction[state][0] = zero - divisor;
}
if (one < divisor)
{
transaction[state][1] = one;
}
else
{
transaction[state][1] = one - divisor;
}
state += 1;
}
this.remainder = 0;
// Check remainder
this.checkState(dividend, transaction);
if (this.remainder == 0)
{
println(" (" + dividend + " / " + divisor + ") Are Divisible \n");
}
else
{
print(" (" + dividend + " / " + divisor + ") are not divisible \n");
println(" Remainder is : " + this.remainder + "\n");
}
}
}
fun main(args: Array < String > ): Unit
{
val task: DFAdivision = DFAdivision();
// Test Case
task.divide(21, 6);
task.divide(25, 5);
task.divide(14, 7);
task.divide(34, 3);
task.divide(54, 3);
}
input
(21 / 6) are not divisible
Remainder is : 3
(25 / 5) Are Divisible
(14 / 7) Are Divisible
(34 / 3) are not divisible
Remainder is : 1
(54 / 3) Are Divisible
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